CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' DEFICIT (USD $) In Thousands	Total	Common Stock	Additional Paid-in- Capital	Accumulated Deficit	Accumulated Other Comprehensive Income (Loss)
Beginning balance at Dec. 31, 2011	$ (8,410)	$ 715	$ 408,463	$ (417,603)	$ 15
Beginning balance (in shares) at Dec. 31, 2011		71,502
Net loss	(90,278)			(90,278)
Restricted stock grants (in shares)		1,839
Restricted stock grants		18	(18)
Amortization of deferred stock-based compensation	1,381		1,381
Forfeiture of restricted stock grants (in Shares)		(680)
Forfeiture of restricted stock grants		(7)	7
Issuance of common stock from ESPP plan (in shares)		396
Issuance of common stock from ESPP plan	412	4	408
ESPP compensation expense	772		772
Stock option compensation expense	3,012		3,012
Consideration for equity option component of extinguished convertible debt	(18,690)		(18,690)
Other comprehensive loss	(111)				(111)
Ending balance at Sep. 30, 2012	$ (111,912)	$ 730	$ 395,335	$ (507,881)	$ (96)
Ending balance (in shares) at Sep. 30, 2012		73,057